Writing

Notes from inside the work.

Short essays on agent architecture in financial services, the design trade-offs between conversational narrative and data privacy, and what it has actually been like to ship production AI software with both major agentic IDEs of 2025–2026.


More essays in draft. If you'd like an email when the next piece lands, just write to me at jarlnelson@outlook.com and I'll add you to a small private list. No newsletter platform, no tracking pixels — just a personal CC field.